Zobrazeno 1 - 10
of 476
pro vyhledávání: '"Guo Panpan"'
Publikováno v:
Jixie chuandong, Vol 48, Pp 154-161 (2024)
When a gearbox transmission system fails, the multi-scale mean permutation entropy （MMPE） of different vibration signals corresponds to the fault state to a certain extent. However, the effect of multi-scale mean permutation entropy extraction fa
Externí odkaz:
https://doaj.org/article/bd548694b1604e9083de69b65fe91fb2
Bearing behavior of pile foundation in karst region: Physical model test and finite element analysis
Publikováno v:
Applied Rheology, Vol 34, Iss 1, Pp 232-63 (2024)
The presence of karst formations significantly impacts the load-bearing capacity of pile foundations in karst geological environments, posing a challenge to their design. This study investigated the bearing characteristics of karst pile foundations u
Externí odkaz:
https://doaj.org/article/0f4d7a262b33438e841f0d418b5b5d73
Autor:
XU Jishuang, JIAO Jun, LI Miao, LI Hualong, YANG Xuanjiang, LIU Xianwang, GUO Panpan, MA Zhirun
Publikováno v:
智慧农业, Vol 5, Iss 4, Pp 127-136 (2023)
[Objective]A key challenge for the harmless treatment center of sick and dead animal is to prevent secondary environmental pollution, especially during the process of transporting the animals from cold storage to intelligent treatment facilities. In
Externí odkaz:
https://doaj.org/article/589ac308e8de485fb41380f322784732
Publikováno v:
Applied Rheology, Vol 33, Iss 1, Pp 232-73 (2023)
Considering the important effect of mineral composition, this article deduces the similarity criterion based on the dimensional method. Similar materials suitable for tuffs with different degrees of weathering in karst areas are made. By virtue of th
Externí odkaz:
https://doaj.org/article/84129b7243f643929e5d83d4da9d8b5c
Publikováno v:
Jixie chuandong, Pp 1-8 (2023)
When a gearbox transmission system fails, the multi-scale mean permutation entropy (MMPE) of different vibration signals corresponds to the fault state to a certain extent. However, the effect of multi-scale mean permutation entropy extraction fault
Externí odkaz:
https://doaj.org/article/a9916e275ce34ae0b2e56025ece28e99
Publikováno v:
智慧农业, Vol 2, Iss 3, Pp 37-47 (2020)
Environmental quality of facilities affects the healthy growth and production of laying hens. The breeding environment of laying hens is a complex and non-linear system in which multiple environmental factors interact and restrict each other. It is d
Externí odkaz:
https://doaj.org/article/3832e1a09c894c39be115b6d541d9986
Autor:
YANG XuanJiang, LI Hualong, LI Miao, HU Zelin, LIAO Jianjun, LIU Xianwang, GUO Panpan, YUE Xudong
Publikováno v:
智慧农业, Vol 2, Iss 2, Pp 115-125 (2020)
With the development of information technology, using big data analysis, monitoring of Internet of Things, sensor perception, wireless communication and other technologies to build a real-time online monitoring system for beehive is a feasible soluti
Externí odkaz:
https://doaj.org/article/cc3e17233e1c4e4594c090a0b27ca0c2
Autor:
Zhang, Wenyao, Farhan, Muhammad, Jiao, Kai, Qian, Fang, Guo, Panpan, Wang, Qiuwang, Yang, Charles Chun, Zhao, and Cunlu
Publikováno v:
J. Colloid Interface Sci. 618 (2022) 333-351
Hypothesis: Nanofluidic systems provide an emerging and efficient platform for thermoelectric conversion and fluid pumping with low-grade heat energy. As a basis of their performance enhancement, the effects of the structures and properties of the na
Externí odkaz:
http://arxiv.org/abs/2309.06654
Autor:
Chen, Pengfei, Chen, Jinwei, Li, Baozhu, Zhang, Yige, Li, Kun, Shao, Chuyang, Guo, Panpan, Yang, Tongguo, Liu, Hongjun, Jia, Xiaolong, Duan, Xuhua, Zhao, Tiesuo, Jia, Huijie, Ren, Jianzhuang
Publikováno v:
In International Immunopharmacology 15 November 2024 141
Publikováno v:
In Infrared Physics and Technology November 2024 142